More wonderful than the lore of old men and the lore of books is the secret lore of the ocean. Blue, green, grey, white, or black; smooth, ruffled, or mountainous; that ocean is not silent. All my days I have watched it and listened to it, and I know it well. At first it told to me only the plain little tales of calm beaches and near ports, but with the years it grew more friendly and spoke of other things; of things more strange and more distant in space and time.
All I say is that I think it is damned unlikely that anything like a central cosmic will, a spirit world, or an eternal survival of personality exist. They are the most preposterous and unjustified of all the guesses which can be made about the universe, and I am not enough of a hair-splitter to pretend that I don't regard them as arrant and negligible moonshine. In theory I am an agnostic, but pending the appearance of radical evidence I must be classed, practically and provisionally, as an atheist.
Everything I loved had been dead for two centuries - or, as in the case of Graeco-Roman classicism, for two milenniums. I am never a part of anything around me - in everything I am an outsider. Should I find it possible to crawl backward through the Halls of Time to that age which is nearest my own fancy, I should doubtless be bawled out of the coffee-houses for heresy in religion, or else lampooned by John Dennis till I found refuge in the deep, silent Thames, that covers many another unfortunate.
Humour is but the faint terrestrial echo of the hideous laughter of the blind mad gods that squat leeringly and sardonically in caverns beyond the Milky Way. It is a hollow thing, sweet on the outside, but filled with the pathos of fruitless aspiration.
Religion is still useful among the herd - that it helps their orderly conduct as nothing else could. The crude human animal is in-eradicably superstitious, and there is every biological reason why they should be. Take away his Christian god and saints, and he will worship something else.
Man's respect for the imponderables varies according to his mental constitution and environment. Through certain modes of thought and training it can be elevated tremendously, yet there is always a limit.
I couldn't live a week without a private library - indeed, I'd part with all my furniture and squat and sleep on the floor before I'd let go of the 1500 or so books I possess.
Non- Euclidean calculus and quantum physics are enough to stretch any brain; and when one mixes them with folklore, and tries to trace a strange background of multi-dimensional reality behind the ghoulish hints of Gothic tales and the wild whispers of the chimney-corner, one can hardly expect to be wholly free from mental tension. (Dreams In The Witch-House)
Science, already oppressive with its shocking revelations, will perhaps be the ultimate exterminator of our human species - if separate species we be - for its reserve of unguessed horrors could never be borne by mortal brains if loossed upon the world.